Penta no Tsuri Bouken (ペン太の釣冒険,The Penta's Fishing Adventure?) is a fishing video game in the Antarctic Adventure series for mobile phones. It was developed by Konami and released on May 7, 2003 exclusively in Japan. In mid-2004, the game was re-released for download through the Konami Net DX (コナミネットDX ,Konami Netto DX?) platform with the title Penta no Tsuri Bouken DX (ペン太の釣冒険DX,The Penta's Fishing Adventure DX?).